<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" 
  "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
  <meta http-equiv="content-type" content="text/html; charset=utf-8"/> 
  <title>Demo Page</title>
  <script type="text/javascript" src="tools/dojo/dojo/dojo.js"
      djConfig="parseOnLoad:true"></script>
  <script type="text/javascript" src="opt/geo-polygon-utils.js"></script>
  <script type="text/javascript" src="demo/polygon-editor.js"></script>
  <script type="text/javascript" src="demo/demo.js"></script>
      
  <style>
  #canvas {
    cursor: default;
    width: 800px;
    height: 400px;
    border: 1px solid blue;
  }
  </style>
</head>
<body>

<div id="controls">
  <button id="undo">Undo</button>
  <button id="redo">Redo</button>
  <br>
  <button id="simplify">Simplify</button>
  <button id="correct">Correct</button>
</div>

<div id="canvas"></div>

</body>
</html>
